public class Test {
    public static void main(String[] args) {
//        Equation equation = new AddEquation();
//        System.out.println(equation);
//        Equation equation2 = new SubEquation();
//        System.out.println(equation2);
        Exersice exersice = new Exersice(10);
        exersice.generateMixExercise();
        exersice.printExercise();
        exersice.printExeriseResult();
    }
}